== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:44:13 (1788335053) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffffa07c18593800.batch_stats=0 total: 100 open/close in 2.01 seconds: 49.81 ops/second llite.lustre-ffffa07c18593800.statahead_max=0 208 real 0m0.958s user 0m0.002s sys 0m0.193s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffffa07c18593800.statahead_max=128 llite.lustre-ffffa07c18593800.statahead_max=128 208 real 0m0.523s user 0m0.006s sys 0m0.075s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 129 statahead wrong: 2 agl total: 116 list_total: 28 fname_total: 82 hit_total: 2970 miss_total: 1748 swrong=2 ewrong=2 - open/close 857 (time 1788335077.07 total 10.01 last 85.61) total: 900 open/close in 10.55 seconds: 85.33 ops/second llite.lustre-ffffa07c18593800.statahead_max=0 2008 real 0m8.888s user 0m0.020s sys 0m1.741s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffffa07c18593800.statahead_max=128 llite.lustre-ffffa07c18593800.statahead_max=128 2008 real 0m3.232s user 0m0.016s sys 0m0.587s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 130 statahead wrong: 2 agl total: 116 list_total: 29 fname_total: 82 hit_total: 3968 miss_total: 1749 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 13 seconds llite.lustre-ffffa07c18593800.statahead_stats= statahead total: 130 statahead wrong: 2 agl total: 116 list_total: 29 fname_total: 82 hit_total: 3968 miss_total: 1749 mdc.lustre-MDT0000-mdc-ffffa07c18593800.batch_stats= snapshot_time: 1788335111.305885767 secs.nsecs start_time: 1788335058.040559567 secs.nsecs elapsed_time: 53.265326200 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 6 20 20 16: 7 23 43 32: 3 10 53 64: 14 46 100 kvm mdc.lustre-MDT0000-mdc-ffffa07c18593800.batch_stats=0 total: 100 open/close in 1.87 seconds: 53.55 ops/second llite.lustre-ffffa07c18593800.statahead_max=0 100 real 0m0.060s user 0m0.002s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffffa07c18593800.statahead_max=128 llite.lustre-ffffa07c18593800.statahead_max=128 100 real 0m0.055s user 0m0.003s sys 0m0.023s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 130 statahead wrong: 2 agl total: 116 list_total: 29 fname_total: 82 hit_total: 3968 miss_total: 1749 swrong=2 ewrong=2 total: 900 open/close in 8.65 seconds: 104.09 ops/second llite.lustre-ffffa07c18593800.statahead_max=0 1000 real 0m0.114s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffffa07c18593800.statahead_max=128 llite.lustre-ffffa07c18593800.statahead_max=128 1000 real 0m0.078s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 130 statahead wrong: 2 agl total: 116 list_total: 29 fname_total: 82 hit_total: 3968 miss_total: 1749 swrong=2 ewrong=2 - open/close 1032 (time 1788335143.12 total 10.01 last 103.11) - open/close 1969 (time 1788335153.13 total 20.03 last 93.54) - open/close 2927 (time 1788335163.14 total 30.03 last 95.77) - open/close 3968 (time 1788335173.15 total 40.04 last 103.96) - open/close 4849 (time 1788335183.15 total 50.05 last 88.07) - open/close 5668 (time 1788335193.17 total 60.06 last 81.77) - open/close 6439 (time 1788335203.17 total 70.07 last 77.07) - open/close 7295 (time 1788335213.18 total 80.07 last 85.53) - open/close 8196 (time 1788335223.18 total 90.08 last 90.08) total: 9000 open/close in 98.85 seconds: 91.05 ops/second llite.lustre-ffffa07c18593800.statahead_max=0 10000 real 0m0.575s user 0m0.003s sys 0m0.081s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffffa07c18593800.statahead_max=128 llite.lustre-ffffa07c18593800.statahead_max=128 10000 real 0m0.457s user 0m0.003s sys 0m0.043s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 130 statahead wrong: 2 agl total: 116 list_total: 29 fname_total: 82 hit_total: 3968 miss_total: 1749 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 263 seconds llite.lustre-ffffa07c18593800.statahead_stats= statahead total: 130 statahead wrong: 2 agl total: 116 list_total: 29 fname_total: 82 hit_total: 3968 miss_total: 1749 mdc.lustre-MDT0000-mdc-ffffa07c18593800.batch_stats= snapshot_time: 1788335509.144177603 secs.nsecs start_time: 1788335112.520612177 secs.nsecs elapsed_time: 396.623565426 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536